All 73 actors in both Cold Case and Lost
73 actors have appeared in both Cold Case and Lost, across 277 episodes. The most-credited is Tania Raymonde, Frankie Rafferty in Cold Case and Alex Rousseau in Lost.
| Actor | In Cold Case | In Lost | Eps | Eps |
|---|---|---|---|---|
| Tania Raymonde | Frankie Rafferty | Alex Rousseau | 8 | 19 |
| L. Scott Caldwell | Alice Stallworth (2006) | Rose Nadler | 1 | 20 |
| Néstor Carbonell | Mike Valens | Richard Alpert | 3 | 18 |
| Sam Anderson | Ted Robinson | Bernard Nadler | 1 | 20 |
| M.C. Gainey | Coach Walters (2008) | Mr. Friendly / Tom | 1 | 18 |
| Jeff Fahey | Darren Malloy '09 | Frank Lapidus | 1 | 15 |
| Fredric Lehne | Sam Royal | Marshal Edward Mars | 1 | 9 |
| Raymond J. Barry | Paul Cooper | Ray | 8 | 1 |
| Daniel Roebuck | Butch Beard (2005) | Dr. Leslie Arzt | 1 | 7 |
| Beth Broderick | Libby Traynor '09 | Diane Jansen | 1 | 5 |
| Robin Weigert | Anna Mayes | Rachel Carlson | 3 | 2 |
| Patrick Fischler | Monty Moran '53 | Phil | 1 | 8 |
| Adetokumboh M'Cormack | Darnell Brent (2008) | Yemi | 1 | 3 |
| Maggie Grace | Renee (1969) | Shannon Rutherford | 1 | 3 |
| Eric Lange | Lyle | Stuart Radzinsky | 1 | 6 |
| Lillian Hurst | Bonita Rafael | Carmen Reyes | 1 | 5 |
| Brett Cullen | Rob Deamer (2003) | Goodwin | 1 | 4 |
| Frederick Koehler | Neil Beaudry | Seamus | 1 | 4 |
| Kenton Duty | Chuck Pierce '69 | Young Jacob | 1 | 4 |
| Aisha Hinds | Lorraine Henderson (2007) | Sister | 1 | 1 |
| Charles Mesure | Tom McCree (1968) | Bryan | 1 | 1 |
| Dean Norris | Wayne Nelson (1994-2006) | Howard Gray | 1 | 1 |
| Jon Gries | Bill Shepard | Roger Linus | 2 | 6 |
| Melissa Farman | Tammy Buonaforte | Young Danielle Rousseau | 1 | 3 |
| Željko Ivanek | John Doe (2006) | Edmund | 1 | 1 |
| April Grace | Maeve Bubley | Bea Klugh | 1 | 4 |
| Brad William Henke | Mike Chulaski | Bram | 1 | 5 |
| Jeremy Shada | Jack Raymes | Young Charlie | 1 | 2 |
| Kevin Chapman | Nightstick Joe Mueller | Mitch | 2 | 2 |
| Sterling Beaumon | Brat #1 | Young Ben | 1 | 5 |
| Chris Mulkey | Pat Hall | Mike | 1 | 1 |
| Patrick J. Adams | Dean Lang (1953) | Peter Talbot | 1 | 1 |
| Paula Malcomson | Marlene Bradford | Colleen | 1 | 2 |
| Ron Bottitta | Malcolm Kent '08 | Leonard | 1 | 2 |
| David Starzyk | Mort Ackerson '88 | Brian Porter | 1 | 1 |
| Holland Roden | Missy Gallavan | Emily | 1 | 1 |
| Jayne Taini | Dotty Phillips | Martha | 1 | 1 |
| Jeff Perry | Eric Witt (2006) | Duckett | 1 | 1 |
| Josh Randall | Elliot Harvey | Nathan | 1 | 1 |
| Lela Loren | Ana Castilla | Claudia | 1 | 1 |
| Marlene Forte | Yesenia Ramos | Detective Mason | 1 | 1 |
| Bill Duke | Grover Boone | Warden Harris | 1 | 1 |
| Diana Scarwid | Rayanne Leland (1998 / 2008) | Isabel | 1 | 1 |
| Jeannetta Arnette | Chelsey Simpson '09 | Calloway | 1 | 1 |
| Jenni Blong | Nicole | Lindsey | 1 | 1 |
| Kristin Richardson | Angie Parrington (2005) | Jessica | 1 | 1 |
| Madeline Carroll | Gwen Dreamer (1983), Hillary Rhodes '63 | Annie | 2 | 1 |
| Shishir Kurup | Nazir Patel | Donovan | 1 | 1 |
| Tracy Middendorf | Rebecca Morgan | Bonnie | 1 | 2 |
| Virginia Morris | Susan (2006) | Jan | 1 | 1 |
| Zack Ward | Ed Dubinski | Marc | 1 | 1 |
| Faran Tahir | Anil Patel | Ishmael Bakir | 1 | 1 |
| Geoffrey Rivas | Salvador Martin | Father Chuck | 1 | 1 |
| John Walcutt | Mitchell Bayes | American Tourist | 1 | 1 |
| Sean Whalen | Damon Childress (2007) | Neil Frogurt | 1 | 2 |
| Chad E. Donella | Jeff Kern | desk clerk | 1 | 1 |
| Larry Joshua | Wayne Larkin | LAX Customs Official | 1 | 1 |
| Tim De Zarn | Ricky Stockvis | Trevor | 1 | 1 |
| Colby French | Seth | Uncle Doug | 1 | 1 |
| Julie Adams | Dottie Mills (2006) | Amelia | 1 | 1 |
| Scott Paulin | Kenneth Yates (2008) | Sullivan | 1 | 1 |
| Larry Clarke | Father Pat McGuire (1976) | customer | 1 | 1 |
| Matthew Alan | Norm Fawnshawe '67 | Cunningham | 1 | 1 |
| Traber Burns | Man in Chapel | Judge | 1 | 1 |
| Starletta DuPois | Mrs. Harris | Michael's Mom | 1 | 2 |
| Amy Stewart | Tara Hathaway (1987) | Mother | 1 | 1 |
| Ken Elliott | Little Richard (1958) | Orderly | 1 | 1 |
| Raymond Ma | Hong '83 | Efren Salonga | 1 | 1 |
| Aramis Knight | Emilio Valens | Sam | 1 | 1 |
| George Gerdes | Warden Wilbur | Mr. Springer | 1 | 1 |
| Teresa Huang | Hairdresser | Surgeon | 1 | 1 |
| Mandy June Turpin | Sally Shaver | Florence | 1 | 1 |
| Rebecca Tilney | Margie Everett '88 | Emily's Mother | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.